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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c9/] [c95040c.ada] - Blame information for rev 816

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1 149 jeremybenn
-- C95040C.ADA
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
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--     this public release, the Government intends to confer upon all 
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--     recipients unlimited rights  equal to those held by the Government.  
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--     These rights include rights to use, duplicate, release or disclose the 
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--     released technical data and computer software in whole or in part, in 
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--     any manner and for any purpose whatsoever, and to have or permit others 
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- CHECKS THAT A TASK COMPLETED, BUT NOT TERMINATED (I.E. WAITING
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-- FOR TERMINATION OF A DEPENDENT TASK) IS NEITHER 'TERMINATED NOR
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-- 'CALLABLE.  CALLS TO ENTRIES BELONGING TO SUCH A TASK RAISE
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-- TASKING_ERROR.
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-- J.P. ROSEN, ADA PROJECT, NYU
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-- JBG 6/1/84
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-- JWC 6/28/85   RENAMED FROM C9A009A-B.ADA
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-- PWN 9/11/94   REMOVED PRAGMA PRIORITY FOR ADA 9X
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WITH REPORT; USE REPORT;
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WITH SYSTEM; USE SYSTEM;
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PROCEDURE C95040C IS
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BEGIN
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     TEST ("C95040C", "TASKING_ERROR RAISED WHEN CALLING COMPLETED " &
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                      "BUT UNTERMINATED TASK");
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     DECLARE
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          TASK T1 IS
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               ENTRY E;
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          END T1;
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          TASK BODY T1 IS
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               TASK T2 IS
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               END T2;
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               TASK BODY T2 IS
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               BEGIN
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                    COMMENT ("BEGIN T2");
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                    T1.E;          -- T1 WILL COMPLETE BEFORE THIS CALL
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                                   -- OR WHILE WAITING FOR THIS CALL TO
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                                   -- BE ACCEPTED.  WILL DEADLOCK IF
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                                   -- TASKING_ERROR IS NOT RAISED.
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                    FAILED ("NO TASKING_ERROR RAISED");
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               EXCEPTION
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                    WHEN TASKING_ERROR =>
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                         IF T1'CALLABLE THEN
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                              FAILED ("T1 STILL CALLABLE");
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                         END IF;
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                         IF T1'TERMINATED THEN    -- T1 CAN'T TERMINATE
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                                                  -- UNTIL T2 HAS
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                                                  -- TERMINATED.
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                              FAILED ("T1 TERMINATED");
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                         END IF;
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                    WHEN OTHERS =>
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                         FAILED ("WRONG EXCEPTION");
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               END T2;
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          BEGIN
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               NULL;
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          END;
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     BEGIN
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          NULL;
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     END;
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     RESULT;
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END C95040C;

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